Integration Platform Technologies: Siebel Enterprise Application Integration > Integration Objects > About the Structure of Integration Objects >
About Setting Primaries Through Multivalue Links
Primaries are set through multivalue links. However, do not use multivalue links for modifying the linked component. To modify the linked component, use links. If you need to set primaries in addition to modifying the linked component, use both links and multivalue links in your integration object. It is recommended that the EAI Siebel Adapter use the multivalue link only after it processes the component through the link; therefore, the link or the Association component has a smaller external sequence number than the related MVG or MVGAssociation component. See About the Structure of Integration Objects for an example.